1. Find the domain of the function. a. f(x) = 3x2 + 2x - 4 b. h(x) x2 - 4x c. g(x) = V2 - x Use the graph of the function to find the domain and range of f. (Enter your answer using interval notation.) y the re ented by each grh 81 f(x) 4 -4 -2 4 6. Find the zeros of the function algebraically. (Enter your answers as a comma- separated list.) f(x) = -9x4 + 4x² %3D

Q: 4x Find the domain of the function f(x) = 4x-16 a. R - {-4} b. R - {4} C. R - {2} d. R- {3}

A: The given function is: f(x)=4x4x-16       =4x4(x-4)       =xx-4

Q: Complete the information in parts A-F for the function f(x) = x³ + 2x². A. Degree The degree of the…

A:

Q: A power company calculates a person's monthly bill from the number of kilowatt-hours (kWh), x, used.…

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Q: 2- a. -3-2 -2- -4- -5t 4. 2 b. -5 -4-3 -2 -1 -2 -5+ 54 C. 12

A: Since all graph options are not available, given the equations of the graphs provided.

Q: Inspect the graph of the function to determine whether it is concave up, concave down or neither, on…

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.